TW580512B - Synergistic stabilizer mixture based on polyalkyl-1-oxa-diazaspirodecane compounds - Google Patents

Abstract

The present invention relates to mixtures comprising the compound I in a proportion of 65-95% by weight, the compound II in a proportion of 5-35% by weight and the compound III in a proportion of 0-10% by weight wherein the substituents are as defined in the description, and to mixtures with other compounds. The mixtures are suitable for stabilizing organic material against the effect of light and heat.

Description

580512 A7 1Γ 5. Description of the Invention (1) Organic materials are known to be damaged by light, radiation, heat and oxygen. Many documents have been published on compounds that stabilize organic materials against light and heat effects. Some of these documents are about compounds based on 2,2,6,6-tetraalkylpiperidine. These stabilizers must be present in sufficient concentrations, especially on exposed areas of organic materials, to provide effective protection. The low molecular weight representative of the solid class from 2,2,6,6-tetraalkylpiperidine has the advantage of moving quickly to the exposed areas that are particularly affected by damage, and exhibiting its protective effect here. However, they are excessively volatile and have the disadvantage of being easily extracted from organic materials. Although the high molecular weight representative of this entity is not easily extractable in this way, the moving force is much slower. This problem in technology usually uses low molecular weight (fast moving) and high molecular weight (slow moving) Stabilizer to solve. Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs A considerable number of stabilizer mixtures with sterically hindered amines as the main body have been proposed, and they have the above-mentioned disadvantages to a lesser extent. It is described through examples MUS-4,692,486, US-4,863,981, US-4,957,953, WO-A — 92/12201, WO-A — 94/22946, EP- A-449685, EP-A-623092, GB-A-2 2 6 7 499, DE-A-1 9 6 1 3 9 8 2 and in Research Disclosure No. 34549 (January 1993). However, there is a continuing need for novel and more effective stabilizer mixtures to give improved light protection or maintenance properties to organic materials. Now it is unexpectedly discovered that the mixture of compound I and compound II and (if necessary) compound III can stabilize organic materials extremely thoroughly. The paper size is applicable to the Chinese National Standard (CNS) Λ4 specification (210X297 mm) _ 580512 Β ~ 5. Description of the invention (2) To resist the damaging effects of light, radiation, heat or oxygen. Accordingly, the present invention provides compounds II containing 65 to 95, preferably 75 to 94, especially 85 to 94% by weight, 5 to 35, preferably 5 to 20, especially 5 to 12% by weight, and 0 to 10 Mixtures of 1 to 5 and especially 1 to 3% by weight of compound III are preferred.

Compound I

Printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs

Compound I I

Compound I in which η and m are each a number from 0 to 100, but η and m may not be 0. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X 297 mm) _ 5 _ 580512 Λ 7 _______________________ Η * ^ V. Description of the invention (3) 1 ~ C i 2 alkyl 圑, ~ C18 alkyl group, or ring with 3 sections, or linking group R1 is hydrogen, C5-c? ◦ R2 and R3 are each a hydrogen atom or ci connected to their carbon atoms to form 5 to! Their carbon atoms together form the formula (IV) R1 R1

(IV), alkyl group, oxygen group.

R4 and R5 are each hydrogen or C, 0H, -N0, -CH2CN ,: ^ K fluorenyl, allyl, C:-C " Cyclooxyl group 'C5-C " C6_C " aryloxy group (wherein the aryl group may be substituted), C7_C2. Fangyuan oxygen group (wherein the aryl group can also be substituted), C3_Cl. Alkenyl group, C 3-C 6 alkynyl group, C i -ci ◦ 醯 group, halogen or phenyl group which is unsubstituted or substituted by C i -C 4 alkyl group, to avoid any confusion ' The mixture is hereinafter referred to as the mixture M 0, which is printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs and is also a highly suitable mixture, where η and m are each 0 to 10, but 11 and 111 cannot be both 0 and R1 Hydrogen, C6 cycloalkyl, or Cl-C4 alkyl groups, R2 and R3 and each other are a hydrogen atom or a Ci-C8 alkyl group, or together with the carbon atom connecting them to form a 6 to 12 ring, Or they can form a group of formula (IV) together with the carbon atoms connecting them. R4 and R5 are each hydrogen or Ci—Cs alkyl group, oxygen group. 0 * This paper size applies Chinese National Standard (CNS) A4 Specifications (210X297 mm) _ 6-580512

Λ) Vi, description of the invention (4, -OH, -NO,-CH2CN, benzyl, allyl ...

CiQ alkoxy group, C5-c6 cycloalkoxy group, c _ ^ _ I 7-alkoxy group (where aryl group can also be substituted), (: 7 ~ Γ_U 1 〇 (Wherein the aryl group may be substituted), C group, C3_C6 alkynyl group, C i-C 4 醯 group, halogen or benzene which is unsubstituted or substituted by ci_C 2 alkyl group Group, a particularly desirable mixture is a number in which η and m are each 0 to 5, but η and m may not be both 0, R 1 is a methyl group, R 2 and R 3, and together with the carbon atom connecting them form 1 A ring of 2 or a group of formula (IV) formed by cooperating with a carbon atom to which they are attached, and each of R4 and R5 is hydrogen, methyl, acetamidine, octyloxy or cyclohexyloxy. Also highly suitable Is a mixture in which the substituents R1 to R4 in formulae I to III have the same definition. The preparation of compounds of formula I in which R4 is hydrogen has been described in German Patent Application No. 197 19 944.5. The preparation of compound II is Fully described in EP — A-0 7 0 5 836 and EP-A — 6 9 0 060. The preparation of compound II in which R4 is fluorene is fully described in EP — A — 57 885, in Example 20, which The preparation of compound III in which R4 is thorium is fully described in EP-A-57 885. In Example 7, the mixture M can be prepared simply by compound I, 11 and (if necessary) III in the desired ratio. The steps can (for example) apply the Chinese National Standard (CNS) A4 specification (X 297 mm) to the size of the powder mixed paper.-Please read the 5th item on the back. B? V. Description of the invention (5) It is performed in a combiner, in which the materials are mixed in a dry form. In addition or at intervals, the powder mixture can be melted under an inert gas to homogenize it. The mixing action can also be assisted by a solvent. The solvent M is removed from the mixture after the powdery components have been thoroughly mixed. The mixture M of the present invention is obviously suitable for the stabilization of organic materials to resist the effects of light, oxygen and heat, and it can be used in polymerization. Before, during or after adding to the organic material to be stabilized as a solid, as a melt, as a solution dissolved in a solvent, or as a parent mixture. The solvent may be There are, for example, mixtures with a concentration of 50 to 80%; a particularly suitable parent mixture is a mixture containing 1 to 80%, but preferably a mixture of 5 to 30% printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs M, the rest contains polymers compatible with the polymer to be stabilized. The solution and material batch may additionally include other stabilizers or active substances, such as ultraviolet light absorbers, antioxidants, pigments, acid scavengers, or Unexpectedly. The mixture is preferably used so that its concentration in the polymer to be stabilized accounts for Q · 0 0 1 to 5 wt%, preferably 0 · 0 2 to 2 wt% 'and it is used alone or with other additives The combination exists. The so-called organic materials include, for example, plastics, coating materials, and the lightness of oils, but especially plastics, coating materials, lacquers, and oils themselves. Mixture M is particularly suitable for films, fibers, tapes, multifilaments, textiles, extrusion, blow mode, injection mode and thermoplastic products, powder coating materials, printing inks, toner inks, photographic materials, pigments, Stabilization of wood * stains, leather, architectural coatings, steel structures, protective coatings, lubricants, oils, oil pitches, or asphalts, and stabilization of compounds with a tendency to withstand natural polymerization. The present invention Mixture M can also be used (preferably) This paper size applies Chinese National Standard (CNS) A4 size (210X297 mm) 7 ^ " —---- 580512 __________________ Η * 7 一 Λ «..- ·. ► U ··, »·· —— · ___ .......———— I—» »5. Description of the Invention (6) Used in combination with other stabilizers. The result of these novel combinations is a profile with improved properties about the individual components, such as a mixture of synergistic effects of photoprotective effects, mixture M and monomeric η ALS stabilizers in a weight of 10: 1 to 1:10 Especially advantageous when combined. The combination of polymerizable and monomeric H A L S stabilizers is described in, for example, e P-A -80 431 and EP — A — 632 092. According to the invention, it is particularly advantageous when the mixture M is combined with a compound of the formula A 1 to A 1 〇

〇 II 〇 -—— C- where R1 and R4 are as defined above. R is the entrained gas. Ci — C 4

c = CH

Alkyl, C R6 A 1 C 4 -alkoxy, printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs, cyano, carboxyl, nitro, amine, Ci-Cd —alkylamino, C C4 -dioxane Amino or fluorenyl substituted aromatic groups one or more times, 0 is 1 or 2

R1 R1 R7 A2 This paper size is in accordance with the Chinese National Standard (CNS) A4 specification (210X297 mm) _ 9-580512 Λ7 ΙΓ Five invention descriptions (7 where R and R4 are as defined by formulas 1 to III, P = 1 or 2 , And if P = 1, then R is (: 1-c22-alkyl, C2-C18-oxaalkyl, c2-〇18 thiazolyl ′ C2 — Cl8 — azaalkyl or C2-C8 —Askyl; if p = 2, then R7 is Cl—c22—alkylene, c2-c18 oxaalkylene, c2 —

Cl8 ~ thioalkane or C2-c18 -azaalkane or C2 — c8 —

Rr R1

A3 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs

To hydrogen I is the formula since each is so 4 9 R R and 18 R R

R group and alkane. 〇 aryl R aryl

C

CCI 7 C Alkyl group methyl five, or ester methyl ester residue four or the same paper size Applicable Chinese National Standard (CNS) A4 specifications (210X 297 mm) _ 1〇_ 580512 V. Description of the invention (8 R3

R2 A4 Λ ir

R12 where ruler 1, ruler 2, 113 and 114 are as defined in formulas 1 to 111, Q is 1 or 2, R1Q is hydrogen, methyl, phenyl or (: 1-〇21 alkyl ester group, R 1 1 is Hydrogen or methyl, R12 is hydrogen if Q is 1, Ci-C21 alkyl, C2-C alkenyl, C5-C12 cycloalkyl, group R1 R1

NR RR 5 where C 9 cycloalkylene R1 and R5 printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs are as defined by formulas I to III, and if Q is 2, R 1 2 is C i -C i 8 alkylene , C or Aramid This paper size is applicable to China National Standard (CNS) A4 specification (210X 297mm) _ 11 _ 580512

A V. Description of invention (90 people)

R7 A6 where R1, R4, R7 and P are as defined above

R7 A7 where R1, R4, R7 and p are as defined above;

R

R 30 A8 —4! (Please read the notes on the back before filling out this page) Order printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs where R1 and R4 are as defined above; R3Q is hydrogen, Ci — C12 alkyl, CC 7 — C9 Benzene group 'and a is a number from 1 to 10; C i 2 cycloalkyl, phenyl or

A9 This paper size is applicable to China National Standard (CNS) A4 specification (210X 297 mm) -12- 580512 A?

} V V. Description of the invention (10) '—' where Ri and R4 are as defined above and r7 is the same as in Formula 2 when ^ is the working hour; the product A 1 0 can be ordered by the polyamine of formula A 1 〇a Reacting with formula a 1 〇b =

R and R

HRN — (〇H2) n_NH— (CH2) nh— (CH2) n — NHR · ΰ 5 · " H, C H

RR 4 (A 1 〇 (A10b) where R1, R4 and R3Q are as defined above, n5-, n5, and n5_ " are each 2 to 12 numbers, and the ideal mixture is mixture M and formula A 1 to A A mixture of 10 compounds, where η and m are each 0 to 10, but 11 and 111 cannot be both. R1 is hydrogen or Ci-Ca alkyl group, printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. R2 and R3 are each a hydrogen atom, Ci—Cs group, or form a 6 to 12 ring with the carbon atom connecting them, or form a formula (IV) group with the carbon atom connecting them , R4 and R5 are each hydrogen or (: 1-C5 alkyl group, oxy group 0 *, -OH, -NO, -CH2CN, benzyl, allyl, Cl-Ci. Alkoxy group , C5—C6 cycloalkoxy groups, C6 ~ C7 aryloxy groups (where aryl groups can also be substituted) iCT-Ci. Aralkyloxy groups are applicable to Chinese National Standard (CNS) A4 specifications ( 210X 297 mm) _ 13 _ 580512 Λ7 B * 7 V. Description of the invention (11) (wherein the aryl group can be substituted); C3-C6 alkenyl group, C3-C 6 alkynyl group, C i-C 4 醯 group, halogen, or unsubstituted or substituted phenyl 'C 7 -C 2 phenyl group' R7 is a straight-bond Cl — CiQ compound (if p is 2); Ci-Ci 2 compound ( If p is 1) R8 and R9 are each hydrogen, Ci—C2 alkyl, C7—C8 aralkyl, aryl, or carboxylic acid ester, and R1C) is hydrogen, methyl, phenyl, or Ci—C2 alkyloxy , R 1 1 is hydrogen or methyl, R12, if Q is 1, it is hydrogen, Cl-Cl6 alkyl, C2-C16 alkenyl, C5-C6 cycloalkyl, please read the following formula for the group -Fill in this page again

R5 RR 1 2, if Q is 2, it is C! — C i 6 alkylene, C 5 — C 6 cycloalkylene or arylene; printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs, R3 ° is nitrogen 'Cl — C8 courtyard 'C5— C7 ring courtyard' phenyl or C7-C 8 benzene courtyard 'a is 1 to 5, 0 is 1 and P is 2 to 5, a very particularly desirable mixture is mixture M and formula A A mixture of 1 to A 1 0 compounds, in which the paper size applies the Chinese National Standard (CNS) A4 specification (210X 297 mm) -14-580512 Printed by the Consumer Cooperatives of the Central Standardization Bureau of the Ministry of Economic Affairs Λ 7 _____ …… __________ V. Description of the invention (12) n & m each is a number of 0-5, but η and m cannot be both 0, R1 is a methyl group, R2 and R3, together with the carbon atoms to which they are connected form 1 2 Ring, or together with the carbon atom to which they are attached to form a group of formula (I v), R 4 and R 5 are each hydrogen, methyl, acetamidine, octyloxy or cyclohexyloxy R 6 is para Methoxyphenyl, R7 is octylene, hexylene or ethylene (if p is 2), dodecyl (if p is 1), R 8 and R 9 are hydrogen, R 1 Q is hydrogen, R 1 1 is Hydrogen, R12 is dodecane or tetradecane, R 3 G is cyclohexyl or n-butyl, a is 2, 0 is 1, P is 2, and q is 1. The following compounds are particularly suitable for the carbon atoms formed with the mixture M: This paper size applies to the Chinese National Standard (CNS) A4 specification (210X 297 mm) 15-(Read the precautions on the back before filling in this page). Order 580512 Λ 7 Β1 V. Description of the invention (13) 〇

〇C12H25 / C14H29

〇C— (CH2) 8

(Please read the notes on the back before filling out this page. Order A, 3 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs oc

4 A The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X 297 mm) _ 16 _ 580512 ί / Λ 5. Description of the invention (14

〇

'N _N N 〇 A, 5

HX CH,

si V h3c CH

C8H17〇 —N

H, C

H3C——N y-

ChU

H

H H39 CH, N—OC8H17 H3C ch3 (Please read the notes on the back before filling this page A * 6

〇H H39 CH. N——CH. 〇-c- (ch2) 8-c-〇 / h3c ch3 A · 7

, T -Γ Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs

N 丨 〇 H .c H c

8 A '

This paper size is applicable to China National Standard (CNS) A4 specification (210 × 297 mm) -17- 580512 A7 Η 5. Description of invention (15

Oh39 CH, R = —N — (CH2) 2 — N N-CH. ΑΊ0 H3C ch3

(Please read the notes on the back before filling this page) A '3 ^, 、 \ 呑

R R RR’N- (CH2) rri (CH2) rfL (CH2) 3-NRR · ΑΊ4 Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs

And, R '= H, CH3 This paper size is applicable to Chinese National Standard (CNS) A4 (210X 297 mm) _ 18-580512 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs Λ 7 Β * 7 V. Description of the invention ( 17) R14 is a 'straight bond' or Ci-Ciq light support and r is a number from 2 to 50;

R1 and R4 are as defined in Formulas 1 to III, R15 and R18 are each a straight bond or -N (R22) -C〇-R23-C〇-N (R24) -group, and R22 and R24 are each For hydrogen, Ci-C8 alkyl, C5-C12 cycloalkyl, phenyl, C7-C9 phenylalkyl or group R1

r1 R1 B2a, R23 is a * straight bond or C 1-C 4 courtyard support 'R16, R17, R2. And R21 are each hydrogen, Ci—C30 alkyl, C5—C12 cycloalkyl, phenyl or group B2a, R19 is hydrogen, Ci—Csq alkyl, Cs—C12 cycloalkyl, Ci — ( (Please read the notes on the back before filling out this page)

This paper size applies to Chinese National Standard (CNS) A4 specifications (210 × 297 male f). 20- 580512 Λ7 ______15. Description of the invention (18) C9 This school's base or formula B 2 a group, and s Is a number from 1 to 50;: c R1R1

I 5 2

B3 (Please read the notes on the back before filling this page) 4 R1 ’R4 and s are as defined above,

R

R

R R28 and R29 are each a straight bond or a C 1 -C 1 〇 bond; the product B 4 can react with a polyamine of the formula B 4 a and cyanuric chloride, and then make the resulting product with the formula B 4 b The compound reacted, and h2n printed n5 by the Consumers Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs.

Nh n s'

NF (ch2 η R1R1

R1R1 30

(B

The formulas to I are the same as 4 R and 1 in the R definition. The paper size of the paper is applicable to the Chinese national standard (CNS) Ad specification (2ΐ〇χ297 公 麓) -21-580512 Λ Η 5. Description of the invention (19) Π5 ... Π5, and Π5Ι " are each a number from 2 to 12 and R3Q is as defined above; wherein B4 is a compound of the formula B4-1, B4--2, B4--3

HN (CH2)

N-R

30

30

N-R

2-12 N —— (CH2) -ΗN · 2-12

H3C > H3C

NIR

NIR

N——R c

--------— (Read the precautions on the back before filling this page. Door 5 (B4-1) 丨. Order HN- (CH2) -N 2-12

N — R 30

Printed by NIR Staff Consumer Cooperatives, Central Bureau of Standards

(CH 丄

(CH2) 2-12 -Η

N ^ N

NIR

(B4-2)

NIR

C (H3C

NIR n5 This paper size is applicable to Chinese National Standard (CNS) Α4 specification (210X 297 mm) -22- 580512 7 7 Λ Β 5. Description of invention (20)

Or a mixture thereof, in which (B4-3) Bu

(Please read the notes on the back before filling in this page) η 5 is 1 to 20, R4 and R3 () are as defined above; N R32— a N I r31 L R '33

• R 34 Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs r is as defined in Formula B 1, R31, R33, and R34 are each hydrogen, Ci—C12 alkyl, C5 —Cl2 ring courtyard base 'via Cl — C4-C2-substituted C5-Cl2 -Cyclo, phenyl, 10H_ and / or Ci-C10 alkyl substituted phenyl, C7-C9 phenylalkyl, on the phenyl group is-. H and / or Ci — This paper size applies to Chinese National Standard (CNS) Α4 size (210X297 mm) _ 23-580512 Λ]} \ η 5. Description of the invention (21)

CiQ alkyl substituted C7-c9 phenylalkyl, or a group of formula B 5 a

N——r5 R1 R1

1 R1

R B5a, where R1 and R5 are as defined above, and

R is a C2—c18 alkylene, c5—C7 cycloalkylene or c C 4 alkylene di (5-C7 cycloalkylene), or R31, R32, and R33 groups, together with the nitrogen atoms to which they are bonded, form 5 Heterocycles to Section 10 and at least one of the R31, R33 and R34 groups is a group of formula B 5 a (Please read the precautions on the back before filling this page)

N——R32— N

R 31

R 33 Ν ^ Ν

• R 36

Printed by R 35 in the Ministry of Economic Affairs * Standard Bureau Consumer Cooperative, where r 3 1, R 3 2, R 3 3, and r are as defined above, R35 and R36 may each have the definition of R34, or R35 and R 3 6 With the nitrogen atoms to which they are joined together, a 5 to 10-membered ring is formed. This ring may contain one or more heteroatoms in addition to the nitrogen heteroatom. / Or at least one of the paper sizes in the rule 36 applies the Chinese National Standard (CNS) A4 specification (2i0x 297 mm) -24-580512 Λ 'Η' 5. The description of the invention (22) is based on the formula (B5a) Group; R37 I -Si — R38 I 〇

B7 (Please read the notes on the back before filling in this page. Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economics, where R1 and R4 are as defined in Formulas I to III, and s is as defined in Formula B3. 37 is (: 1-Ci alkyl, C5-C12 cycloalkyl, C5-C: 2 cycloalkyl substituted with Ci-C4 alkyl, phenyl or Ci-Ci. Alkyl substituted Phenyl, and R 3 8 is C 3-C i. Alkylene, compounds described as components B 1 to B 7 are basically known (occasionally commercially available) and can be borrowed from, for example, US 4 , 233,412, US 4,340,534, US 4,857,595, DD-A-262 4 3 9 (Derwent 89 — 122 983/17, Chemical Abstracts 1 1 1:58 964u), DE — A — 4 2 3 9 4 3 7 (Derwent 94—177 274/22), US 4,529,760, US 4,477,615 and Chemical Abstracts —CAS NO. 1 3 6 5 0 4 — 9 6 — 6 of Manufactured by a known method.-The size of the paper used for this edition is in accordance with the Chinese National Standard (CNS) A4 (210X297 mm) -25-580512 Printed by the Staff Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Λ 7 _____________W 23) Component B 4 can be similar to known methods: for example, polyamines of formula B 4 a and cyanuric chloride can be used at a molar ratio of 1 ·· 2 to 1: 4 in anhydrous lithium carbonate, sodium Or in the presence of potassium, in an organic solvent such as 1,2-dichloroethane, toluene, xylene, benzene, dioxane or pentanol, at a temperature of 20 ° C to + 10 ° C, preferably one 10 ° C to +10. ≪: In particular, a reaction at a temperature of 0 ° C to + 10 ° C for 2 to 8 hours, and then the resulting product is reacted with 2,2,6,6-tetramethyl of formula B4b —4 — Piperazine is produced by the reaction. The molar ratio of 2,2,6,6-tetramethyl-4 monopiperidinamine to the polyamine in formula B4a is, for example, 4: 1 to 8: 1.2 ′, 2,6,6-tetramethyl-1, 4-ammonium D-Amine can be added all at once or divided into two or more portions and added at intervals of several hours. Formula B4a Polyamine The ratio of cyanuric chloride and 2,2,6,6-tetramethyl-1,4-piperidineamine in formula B4b is preferably 1: 3: 5 to 1: 3: 6 °. The following examples are ideal for the preparation of groups One possible method for serving B 4. Example: Order 23.6 grams (0.128 moles) of cyanuric acid while stirring Chlorine, 7.43 g (0. 0426 mol) N, n —-bis [3-aminopropyl] ethylenediamine and 18 g (0. 13 mol) of anhydrous potassium carbonate in 2.5 ml 1 In 2-dichloroethane, react at 5 t for 3 hours. The mixture was heated at room temperature for another 4 hours, and then 27.2 g (0.128 mol) of N- (2,2,6,6-tetramethyl-4piperidinyl) butylamine was added, and the resulting mixture was added. Heated at 60 ° C for 2 hours. Then add another 18 grams (0.13 mol) of anhydrous potassium carbonate, and then heat the mixture at 60 ° C for another 6 hours, and then (please read the precautions on the back before filling this page) • Can coating _

1T — This paper size applies the Chinese National Standard (CNS) Λ4 specification (210X297 male f). 26 580512 Λ 7 _________ B1 V. Description of the invention (24) The solvent is distilled off under mild vacuum (2,000 mbar), and Replaced with xylene, and then 18. 2 g (0.085 mol) of N-(2, 2, 6, 6-tetramethyl- 4-piperidinyl) butylamine and 5.2 g (0 · (13 mol) ground sodium hydroxide was added, and the mixture was heated under reflux for 2 hours, and then the water formed during the reaction was removed by azeotropic distillation for another 12 hours. The mixture was filtered. However, the solution was washed with water and dried over sodium sulfate. The solvent was evaporated, and the residue was dried at 120, 130 ° C under vacuum (0.1 mbar) to obtain component B 4 as a colorless resin. The suspension component B4 may be represented, for example, by a compound of the formula B4-1, B4-2, or B4-3, or it may exist as a mixture of these three compounds. (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs Ideal Form B 4 — 1 is

This paper size is applicable to Chinese National Standard (CNS) A4 specification (210X297 mm) 580512 A Η 5. Description of invention (25)

The ideal formula B 4 — 3 is

n5 (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs

1T 1 ^ The ideal mixture is a mixture of mixture M and a compound of formulas B 1 to B 7 in which 11 and 111 are each a number from 0 to 10, but n & m cannot be both 0 and R1 is hydrogen or Ci — C4 alkyl group, this paper size applies Chinese National Standard (CNS) A4 specification (210X 297 mm) _ 28-580512 Λ; 5. Description of invention (26) (Please read the precautions on the back before filling this page) R2 And R3 are each a hydrogen atom or a Ci-Cs alkyl group, or together form a 6 to 12 ring with the carbon atom connecting them, or form a group of formula (IV) with the carbon atom connecting them, R and R are each S or Ci—a group, an oxy group 0 *, —OH, a NO, a CH2CN, a benzyl group, an allyl group, a Cl-ClD group, or a C5-C6 ring group. Oxygen group, C6-C7-aryloxy group (where aryl group can also be substituted), C7-Ci. Fangyuan oxygen group (where aryl group can also be substituted), c3-C6 alkenyl group, c3-C6 alkynyl group 'C 1 -C 4 醯 group, halogen or unsubstituted or via c 1 A C 2 alkyl substituted phenyl, R 1 3 is hydrogen or methyl, R 14 is Ci-Cs alkylene, R 17 and R 21 are hydrogen or Ci-C 4 alkyl, R 15 and R 18 are straight bonds, R 16 and R 2 Q are Cl—C25 base, phenyl, R19 is hydrogen, Ci—C12 alkyl or group of formula B2a, R25, R26, R27 and R29 are each a straight bond with each other, or Ci—C 5 bases are central standards of the Ministry of Economic Affairs R3Q is hydrogen, Ci—C4 alkyl, C5-c6 cycloalkyl or phenyl, R31, R33 and R34 are each hydrogen, Ci—Cio alkyl, C5—C6—cycloalkyl or A group of formula B 5 a, R 3 2 is C 2 —C i ◦ alkylene or C 5-C 6 cycloalkylene, R35 and R36 are each as defined for R34, or R35 and R36 are bonded to each other Nitrogen atoms together form a 5 to 7-membered heterocyclic ring. The size of this paper is in accordance with the Chinese National Standard (CNS) A4 specification (210X 297 public 580512 __ ____________ B * 7 — ___ 115. Description of the invention (27)

It may also contain one or more heteroatoms, preferably an oxygen atom, and at least one of the RR 3 3, R 3 5 and / or R 3 6 groups is a group of formula B 5 a, and R 3 7 is C 1 -C! 5 alkyl, C 5 -C 6 cycloalkyl or phenyl, R 3 8 is C 3 -C! 5 and η 5-, η 5 ,, η 5 ", 2 to 4, A highly particularly desirable mixture of M and a compound of formulas B 1 to B 7 is a number in which η and m are each 0 to 5 but η and m cannot be both 0, R 1 is methyl, R 2 and R 3, and The carbon atoms connecting them together form a ring of section 12, or the carbon atoms connecting them together form a group of formula (IV) '(Please read the precautions on the back before filling this page) Staff of the Central Standards Bureau of the Ministry of Economic Affairs R 4 and R 5 printed by consumer cooperatives are each hydrogen, acetamidine, methyl, octyloxy or cyclohexyloxy. R 1 3 is hydrogen, R 1 4 is ethylene, R 1 7 and R 2 1 are hydrogen. Or methyl y R 1 5, R 1 8 is a straight bond, R 1 6, R 2 0 is C i-C 2 5 alkyl, phenyl, R 1 9 is hexadecyl or formula B 2 丨 a Group, R 2 5, R 2 7 is methyl, R 2 6 is a * straight bond ' R 2 8 is 2 '2-dimethylethylene, R 2 9 is 1, 1_dimethylethylene. The paper size is applicable to China National Standard (CNS) A4 (210X297 mm) _ 30-• 1 % 580512 Λ7 ~ 一 B-7 5. Description of the invention (28) R 3 Q is n-butyl, (please read the notes on the back before filling this page) R31, R33 and R34 are each isooctyl and cyclohexyl Or 2,2 6, 6-tetramethylpiperidine, a 4-group, and at least one of the R31, R33 and r34 groups must be a 2,2,6,6-tetramethylpiperidine-4 ~ group R 3 2 is hexyl, R35 and R36 are each as defined by R34, or R35 and R36 'and the nitrogen atom to which they are joined together form a 6-membered ring. This ring also contains an oxygen atom, so it is morpholine. And at least one of the R31, R33, r35 and / or r36 groups must be a 2,2,6,6-tetramethylpiperidine-4 group, R 3 7 is a methyl group, and R 3 8 is a propane group , N 5 ′, η 5, η 5 _ ·. Are 2 to 4. Among the mixtures which are very particularly preferably selected, the polymerizable HALS compounds B 1 to B combined with the mixture M are as follows: Ministry of Economy Standards Agency employees consumer cooperatives printed in this paper scale applicable Chinese National Standard (CNS) A4 size (210X297 mm) _ 31 _ 580512 Λ} Υ V. invention is described in (29

Printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs

This paper size applies to China National Standard (CNS) A4 (210X 297 mm) _ 32-580512 Λ7 B * 7 V. Description of the invention (30) Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs

h3c ch 〇 〇 〇 A 3 II II 〇 —— (N ——ch2ch2〇cch2ch2c ·

H, C CH.

CH 6 B 's (Please read the notes on the back before filling this page)

、 1T B ， 5 H. 1 -2 7- 1c- (c— _3c This paper size applies to China National Standard (CNS) A4 specification (210 × 297 mm) _ 33-580512 A 7 Η * 7 V. Description of the invention ( 31

This paper size applies to Chinese National Standard (CNS) A4 (210X 297 mm) _ 34 _ 580512 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs

Product B

C H

Λ:] V

0 can be ordered B CH. Η -9 Η c 9 B '

0 a polyamine

S H2N-(CH2) 3-NH-(C H 2)

N H

B

Reacting with cyanuric chloride, and then reacting the obtained product with the compound of formula B to obtain Η —N—nC4H9

(B, 10b) CH. 0 is the formula B 4 .4—, (Please read the notes on the back before filling in this page) N Η-(0 a) 0 b

Among them, B compound B 4-2 B 4-3 This paper size is applicable to Chinese National Standard (CNS) A4 specification (210X297 mm) _ 35-580512 Λ7 V. Description of the invention (33 Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs

Hsc

Ml (CH- w

c ΝIH

CH H Β4-2 ·

(CH Ν Η H9-n

n5 (Please read the precautions on the back before filling this page) This paper size is applicable to the Chinese National Standard (CNS) A4 (210X 297 mm) -36-580512 Λ.) B1 V. Description of the invention (35) Combination of salt Things also have special advantages. Mixture M is particularly suitable for the deposition of OR '. RVY, _P \ C1OR, of phosphites of formula C1 to C7.

P ---- 0- R'8 [〇

R ',-〇—P

X'-P C3

P-0 · 〇 DO-〇j ^ ―〇 〇—R1, 0R'o OR ', C5 R' C4

U (Read the precautions on the back before filling out this page Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs E '

C6 This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) _ 38 _ 580512 A7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (36) • P,

C7 where the exponent is an integer and η 'is 2, 3, or 4; u is 1 or 2; t is 2 or 3; y is 1, 2 or 3; and z is 1 to 6; if it is 2, then Supports with 2 to 18 carbon atoms; alkyl groups with 2 to 12 carbon atoms interrupted by an S —, 101 or —NR 4 — a group of the formula

or

B, or phenylene; VIII /, if it is 3, it is a formula-group; A /, if η / is 4, it is a group of the formula CiCH ^; if η / is 2, A 〃 is like A > is defined; B is the formula —CH2—; _CHR 4 — CR 1 R 4; an S-group or a straight bond; or a c5-C7 cycloalkane fork; or at positions 3, 4 and / or 5 A cyclohexyl fork substituted with 1 to 4 Ci-Cd alkyl groups, D /, if u is 1, it is methyl, if u is 2, it is -------- 0 ^- -^ --- 11 ^ ---: ---- Λ, (Please read the notes on the back before filling in this page) The paper size applies to the Chinese National Standard (CNS) Λ4 specification (210X297 mm) -39 -Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 580512 Λ 7 Β * 7 V. Description of the invention (37)-CH2〇CH2-; E /, if y is 1, it is an alkane having 1 to 18 carbon atoms Group, phenyl group, or 〇 ^^ group or halogen; E /, if y is 2, it is a group of the formula 010 A 〃 10_; if y is 3, it is a group of the formula Or N (CH2—CH2—〇 一) 3; Q / is at least Z-valent alcohol or phenol group, which is via alcoholic and / or phenolic oxygen And R > 2 and R > 3 are each an alkyl group having 1 to 30 carbon atoms; via halogen, a COR / 4 _, a CN — or a CONR> 4R > 4-substituted alkyl having 1 to 18 carbon atoms: accepting an S-, 101 or one NR > 4-interrupted alkyl having 2 to 18 carbon atoms; phenyl-C: One C 4 -alkyl; cycloalkyl having 5 to 12 carbon atoms; phenyl or naphthyl; halogenated, 1 to 3 alkyl groups or alkoxy groups having a total of 1 to 18 carbon atoms Or a phenyl or naphthyl group substituted by a Ci-Cd alkyl group; or a group of the formula

Where W is an integer from 3 to 6; each of the R / 4 or R / 4 groups is hydrogen, an alkyl group having 1 to 18 carbon atoms, a cycloalkyl group having 5 to 12 carbon atoms, or The Chinese version of the alkyl part is in accordance with the Chinese National Standard (CNS) A4 specification (210'〆 ^^ ~ ^ clothing order ^ (Please read the precautions on the back before filling out this page) 580512 Α7 Β7 V. Description of the invention (38 ) Phenylalkyl groups of 1 to 4 carbon atoms; R > 5 and R / 6 are each hydrogen each other, alkyl groups of 1 to 8 carbon atoms or cycloalkyl groups of 5 or 6 carbon atoms; R & gt 7 and R > 8, if t is 2, they are each ci-C 4 alkyl groups or a 2,3-dehydropentylene group; and R > 7 and R / 8 if t When 3, it is methyl; the substituents R > are each hydrogen, an alkyl group having 1 to 9 carbon atoms or cyclohexyl; the substituents R > 15 are each hydrogen or methyl; and R 16 is hydrogen or C 1 -C 4 radical, and if two or more R > 16 groups are present, R > 16 may be the same or different; X > and Y / are each a straight bond or -0—; and Z is a ^ direct bond; —CH2 —; — C (R 16) 2 —or S — particularly desirable formula Cl, C2, C5 or C6 phosphite or phosphite is where η — is 2 and y is 1 or 2; A / is an alkylene with 2 to 18 carbon atoms; para position Monophenylene or para-biphenylene; E, if y is 1, Ci-Ci8 radical, 10Ri or fluorine; and if y is 2, para-biphenylene; R / i, and R > 3 are each an alkyl group having 1 to 18 carbon atoms, a phenyl Ci-C 4 alkyl group; a cyclohexyl group; a phenyl group; or each of 1 to 3 having a total of 1 to 18 carbons Atomic alkyl group substituted phenyl group; National standard (CNS) A4 specification (21〇 × 297 mm) 7 ^ \ Z 1 # water, 玎 --- 0 (read the precautions on the back before reading (Fill in this page) 580512 A7 B7 V. Description of the invention (39) The substituents R / 1 4 are each hydrogen or a radical having 1 to 9 carbon atoms;

R is hydrogen or methyl; X 'is a straight bond;' 1 6), and the phosphorous acid Y 'in C2, C5 or C6 is 101; and Z / is a straight bond or a CH (R is extremely desirable Formula C 1, salt or phosphite is where η / is 2 and y is 1; A / is para-biphenylene; E / is Ci-C! 8 alkoxy; R / 2 and R > 3 each is a phenyl group substituted with 2 or 3 alkyl groups having 2 to 12 carbon atoms each; the substituents R / i 4 are each a methyl group or a tert-butyl group;

R (诮 Please read the note on the back-3 to fill out this page) is hydrogen; X / is a direct bond; Y is 101; and Z / is a direct bond, a CH2 —or a CH (CH3) — Part Jk ii ϊ \ _τ Elimination f: The combination must specifically mention the formula C / 1 to C. It can be effectively stabilized by the mixture M. The specific phosphorus compound 2 The paper size is in accordance with China National Standard (CNS) Α4 specifications (210 × 297 mm) -42 _ 580512 Λ7 V. Description of the invention (4〇

Η C

/ V CH- c · ——CH

b i% — (Please read the notes on the back before filling out this page Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs

CH- • C.

CH

Ordered by CH -1¾ This paper size applies to Chinese National Standard (CNS) Α4 size (210 × 297 mm) -43-580512 Λ Β 5. Description of the invention (41)

C, 3 CH3 (Please read the notes on the back before filling out this page) 11 In formula C > 3, the two phosphorus substituents are mainly located at positions 4 and 4 > of the biphenyl parent structure. Γ Printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs

This paper size applies to China National Standard (CNS) A4 specification (210X 297 mm) _ 44-580512 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (42)

P— \ Factory 0 〇 C'6

CH,

C, 7 (Please read the notes on the back before filling this page)

I " 口 ί, ——7 / ν

CH3〇-P

C, 8 CH, CH. This paper size applies to Chinese National Standard (CNS) A4 specification (210 × 297 mm) _ 45-580512 Η1 V. Description of the invention (43) η-〇4Η9 h5c2— ch C, 9

40 CH0— 〇— F

(Please read the notes on the back before filling out this page) Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs

、-The size of this paper is in accordance with Chinese National Standard (CNS) A4 specification (210X297 mm) -46-580512 A7 B7 V. Description of the invention (4) 5 Or combined with acid scavenger, a particularly suitable combination is a mixture M Mixtures with phosphites, phenols, and acid scavengers in the manner described in DE-A-19 5 3 7 140. Mixtures M and the above mixtures are also suitable for use with other light stabilizers, such as those derived from ultraviolet light absorbers (2 -Hydroxybenzophenone or 2-hydroxyphenylbenzotriazole, cinnamic acid derivatives, chlorhexidine) and / or nickel quenchers. In the above mixture, the ratio of the mixture M may be from 1 to 99% by weight. The mixture M and the above mixture may also be mixed with one or more hydroxylamine substituted with N, N-dialkyl, preferably with N, N. -Two octadecyl hydroxylamines are combined. In addition, the mixture M can be combined with one or more basic or other acid-binding additives from metal carboxylates, oxidants' hydroxides and carbonates, and / or zeolites, and / or hydrous aluminum-magnesium salt-based carbonates. Stabilizer binding. Ideal auxiliary stabilizers are calcium stearate, and / or magnesium stearate, and / or magnesium oxide, and / or zinc oxide, and / or carbonate-containing zinc oxide, and / or hydrous aluminum-magnesium salts. Carbonate. Particularly ideal auxiliary stabilizers are © Zinkoxid aktiv, transparent® Zinkoxid and a hydrous aluminum-magnesium salt-based carbonate, ®DHT 4A, ®DHT4 A2, ®Kyowaad 200, ®Kyowaad 300, ®Kyowaad 400, ®Kyowaad 500, ® Kyowaad 600, ® Kyowaad 700, © Kyowaad 1 000, © Kyowaad 2000 (® Zinkoxid from Bayer; ® DHT and ® Kyowaad from Kyowa). Mixture M, alone or in combination with one or more other stabilizers (please read the precautions on the back before filling this page) Order L Printed by the Intellectual Property Office of the Ministry of Economic Affairs, Consumer Consumption Cooperative, Paper size applicable to China Standard (CNS) A4 specification (210X297 mm) -48- 580512 1 'I.! Ill ......... _! _ I! «...,-.. I, · ^ ι um. ..... .. .. ..-., ". ---------. 丨 丨 ---------, '·, ......... ..... One or five, the description of the invention (46) 'is highly suitable for the stabilization of pigments, like EP-A-

2 4 1 419, EP — A-612 792 or EP ~ A 6 1 2 8 1 6 or for the stabilization of leather, as described in Ep__ A —665 294 and DE — A — 4 4 1 1 369 . Other compounds that are beneficial to the mixture M or in combination with the above mixture are a 3-pyrazolidone type synergist-a 3-arylbenzofuran 2-ketone type synergist-organic or inorganic substances The main dye or pigment 3-arylbenzofuran-2-one is preferably 3- (3,4-xylyl) -5,7-di-tert-butyl-3 一 -benzofuran ~ 2 -Ketone (Formula D) (Please read the notes on the back before filling this page) -Pei- 〇

ch3 The printed mixture M printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs is particularly suitable for application to organic materials, preferably polymeric materials, especially films, fibers and tapes that come in contact with aggressive chemicals, especially crop protection products and / Or on fabrics made from it. Such combinations are described in EP-A-690 094. The present invention also provides organic materials that have been stabilized to resist the effects of light, oxygen, and heat. An example of this material is a plastic containing a mixture M of the above specified concentration. The size of the paper is applicable to Chinese National Standard (CNS) A4 (210X297 cm) -49 -Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 580512 Λ7 —____ B1 V. Description of the invention (47) 'Light quality of coating materials, lacquers and oils, especially plastics, coating materials, lacquers and oils. Examples of such materials are described in German Patent Application No. 19 719 944.5, pages 44 to 50, the text of which is specifically incorporated herein by reference. Organic materials stabilized by the mixture M or by a suitable combination containing the mixture may contain other additives if necessary, such as antioxidants, light stabilizers, metal deactivators, antistatic agents, flame retarders, lubricants Agents, nucleating agents, acid scavengers (basic auxiliary stabilizers), pigments and additives. The antioxidants and light stabilizers added in addition to the mixture or combination of the present invention are, for example, hindered amines or hindered phenols or host compounds, or auxiliary stabilizers containing sulfur or phosphorus. Examples of suitable additives that may be used in combination are those compounds described in German Patent Application No. 19 719 944.5, pages 51 to 65, the text of which is specifically incorporated herein by reference. The mixture M or the conjugate is placed in an organic material by a general and usual method, preferably in the mixture. Implantation can, for example, be performed by mixing or coating the compound (with or without additional additives) directly on or in the polymer before, during, or after polymerization, or before or during shaping Or in a polymerized melt. Immersion can also be achieved by applying dissolved or dispersed compounds directly to the polymer or by mixing them into a polymer solution, suspension or latex, and the solvent can be evaporated or not necessarily evaporated. And completed, if the compound is successively placed into the pre-granulated polymer in individual processing steps, then these (please read the precautions on the back before filling out this page) «cloth · 1T This paper size applies Chinese national standards ( CNS) A4 specification (210X297 mm) 50- Printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 580512 A7 __________ _____ ir 5. Description of the invention (48) The compound is also effective. The mixture M according to the invention can also be added to the polymer to be stabilized in the form of a precursor mixture which contains, for example, 1 to 75, preferably 2.5 to 30% by weight of these compounds. Example 1: Preparation of oligomer 1 31.2 g (0.20 mol) 20,20 / — (2-hydroxy-1,3-propanediyl) bis [2,2,4,4 — Tetramethyl-7-oxa-3,20-diazabisspiro [5 · 1 · 11 · 2] eicosane-21 ketone] (Compound II >) and 168.0 g (0 · 40 mol) 2,2,4,4-tetramethyl-20- (oxiranylmethyl) -7-oxa-3,2 0_diazabisspiro [5 · 1 · 11 · 2] twenty Alkane-21-ketone was polymerized in vacuum at 200 ° C for 6 hours. During this operation, the solid material is melted into a colorless, viscous melt. After the reaction material was cooled, the fragile mixture was forcibly removed from the flask using liquid nitrogen, and then milled in a laboratory mill. The melting point range of the oligomer is from 164 to 2 1 4 ° C; Molar weight is measured by osmotic pressure as 1640 g / mol; GPC analysis can obtain 1 3 5 3 g / mol And 1 8 5 7 g / mol Mw ° Examples 2 to 3: Preparation of the mixture M1, M2 xg (see Table 1) The oligomers' obtained in Example 1 and yg 20, /-(2-hydroxyl-1 , 3-propanediyl) bis [2'2,4,4-tetramethyl-7-oxa-3,20-diazabisspiro [5 · 1 · 11 · 2] eicosane 21- Ketone] and Z grams 20-(This paper size applies to Chinese National Standard (CNS) A4 specifications (210X297 mm)-(Please read the precautions on the back before filling in this page)) d 580512 _; ___B7 V. Fenlang instructions (Office 2,3-dihydroxypropyl) a 2,2 heteroa 3,20-diazabispiro [5 · 1 · a 2 1-ketone co-dissolved in 5000 ml ortho ~ 4, 4 a Radical 7-7 oxygen 2 decadecane and stir the solvent thoroughly. Then the solvent was removed in a vacuum under 1000; the remaining fragile residue was milled in the experiment to the mill Table 1: Preparation Example 2 of the mixture of the invention Mixture M 1 Example 3 Mixing Property M 2 X 8 5 8 5 y 10-w ^ 1 5 Z 5 0 (Please read the notes on the back before filling out this page} Examples 4 to 7 printed by S Industrial Consumer Cooperatives, Bureau of Intellectual Property, Ministry of Economic Affairs: Mixtures M 1, M 2 synergy

100 parts by weight of unstabilized polypropylene (®Hostalen PP, available from Basell) and 0.2 parts by weight of magnesium stearate, 0.1 part by weight of ginseng (2,4-diphenylbutylphenyl) Phosphite (®Hostanox PAR 2 4 from Base 11) and 0. 2 parts by weight of test stabilizer, or mixture M1 / M2, in a Brabender mixer at 200 ° C and knead at 20 rpm for 10 minutes. This mixture was pressed into a 200-micron-thick film at 20 ° C, and the test sample obtained in this way was exposed to an accelerated weathering device (®Xe notest 1200). The standard for film stability is within this time period The change of carbonyl indicator in the index. The carbonyl index Co here is the disappearance degree of COrEmo / E ^ MEr according to the formula (absorption of this paper scale applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -52- 580512 Λ7 B- 7 " " One to one one--...... 1 5. Description of the invention (50) degrees)). For comparison purposes, films without the stabilizer of the present invention were also tested under the same conditions. The experimental results are summarized in Table 2: Table 2 (Example Experiments 4 to 7): Time taken for the carbonyl index to increase by 1 · 〇 units_ Example 4: Example 5: Example 6: Example 7: Comparative oligomer Γ Polymer " Mixture Mixture 2 * * * * Stability in experimental PP 0.2 0.2 0.2 0.2 j \\\ Agent content (% by weight) Expected time in the range of-from 930 to 930-hour to 950 to 950 Small (Δ CO > 1.0) Measured from time to time 9 5 0 hours 930 hours 12 10 hours 1060 Small 4 10 hours, in hours (△ C〇> 1.0) From Example 1 Economy Printed by the Consumer Standards Cooperative of the Ministry of Standards of the People's Republic of China (Please read the precautions on the back before filling in this page) * * 20,20, one (2-hydroxy-1,3-propanediyl) bis [2, 2, 4, 4 Tetramethyl-1 7-oxa-3,20-diazabisspiro [5 · 1 · 11 · 2] eicosane-21-one] * * * From Example 2 This paper size applies to Chinese national standards (CNS) A4 size (210X297 mm) -53-580512

IP 5. Description of the invention (51) μ μ from Example 3 Examples 8 to 10: The synergistic effect of mixture M 1 and monomeric HALS stabilizer will be 100 parts PE — LD (® Hostalen PPT 0170) and 0 · 6 parts HALS stabilizers were mixed and the mixture was pelletized twice. The granules were then processed into injection pattern flakes with a thickness of 3.5 mm. The test samples made in this way were subjected to outdoor weathering in Froda, and the test samples were fixed at a 45 ° south tilt. The standard of the damage is to use a microscope with a magnification of 100 times at a regular interval to visually estimate the surface brittleness (S EM B) of the test sample. The brittleness is evaluated on a scale of 1 to 6, In this grade, 6 represents the most severe S EM B. After reaching this rating, the experiment is terminated and the time is recorded. Table 3: Time to reach severe surface brittleness (grade 6) Stabilizer Example 8 Example 9 Example 10 Mixture M 1 0.6 0 0.2 Monomer HALS # 0 0.6 0.4 Expected time u — — 1140 days Actual time of the example 900 Day 1 260 Day 1260 Day Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page) * 2, 2, 4, 4 —tetramethyl monooxa 3 '2〇— Diazabispiro [5 · 1 · 11 · 2] Eicosane 21-one Examples 1 1 to 1 3: The paper size of the mixture Ml and the polymerizable HLAS stabilizer is applicable to the Chinese National Standard (CNS) A4 specification ( 210X297 mm) -54-580512 ΙΓ 5. Description of the invention (52) Synergistic mixture M 1 and N — hydroxyethyl — 4 — hydroxy — 2, 2, 6, 6 — tetramethyl — 1 — piperidine The mixture with decanoic acid (®Ti inuvin 622) polymer is prepared by melting the substance in a vacuum on a rotary evaporator and then thoroughly homogenizing it. The reaction mixture is cooled and used in a liquid state. The viscous resin was forcibly removed from the flask, and then ground into a powder in a laboratory mill. Table 4: (Example mixture 1 1 to 13): For confirmation of the mixture M 1 and polymerizable Η ALS; Synthetic stabilizers used in experiments for synergistic effects Example 11 Example 12 Example 13 Mixture Ml 100% 0% 60% HLAS Γ 0% 100% 40% (Please read the precautions on the back before filling this page) Order * Ν — Hydroxyethyl 4-hydroxy-2,2,6,6-tetramethyl-1 1-piperidine and sebacic acid polymer (®Tinuvin 622) Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 1 1 — The mixture of 1 and 3 is used to prepare 15% of the matrix mixture with the carrier material © HosUlen PPU 1780 F2 (polypropylene with basic stabilization), and then it is used in a counterclockwise rotation from Leistritz. The screw extruder was granulated. In each case, 99 parts by weight of polypropylene (Hestalen PPU 1780 F2) was mixed with one part by weight of a mixture of Examples 1 1 to 13 and the components were thoroughly mixed (the final concentration of the stabilizer in the polymer was 0 · 15% by weight), and then the mixture was spun in a spinning unit (Blaska Blaschke extruder, diameter 30 mm, 25 D, spinneret 2 6 3 — 2 6 5 ° C, 2 6 hole spraying Silk-jet and paper size applicable to China National Standard (CNS) A4 (210X297 mm). 55-~ Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 580512 Η * 7 V. Description of the invention (53) 2 5 0 Individual apertures of micrometers, spinning speed of 450 m / min, spinning drop price of 1 1 0 0 det X and drawing elongation of about 20% with a remaining elongation) were spun into multifilaments. The drawn multifilament has a wire drawing drop value of 4 2 0 f 2 6 dte X (equivalent to a wire drop value of about 16 dtex), and then the multifilament is wound to a small test of 1 1 X 4 X 0 · 4 cm The disc was then exposed to an accelerated weathering device (© Xenotest 1200) in accordance with DIN 5 3 3 7 without stirring. At regular intervals, the degree of reduction in tear strength was recorded as a measure of the loss of fiber mechanical properties. Table 5: Relative tear strength test on PP multifilament: First measure the relative tear strength of the multifilament before exposure, and then compare the tear strength measured after exposure to ®Xenotest 1200 with the blank 値. This table indicates the number of hours that the tear strength is reduced by half (50% 5). Each multifilament is stabilized with 0.15% light stabilizer. The multifilament has been stabilized with the light stabilizer of Example 11; the multifilament has been stabilized with the light stabilizer of Example 12; the multifilament has been stabilized at 50% with the light stabilizer of Example 13 (hours) 3300 hours 2900 hours 5000 hours results: N-Hydroxyethyl 4-Hydroxy-2,2,6,6-tetramethyl-piperidine and sebacic acid polymer (®Tinuvin 622): Effective as a light stabilizer mixture M 1: Effective as a light stabilizer © Tiiuivin 622 and Mixture M 1: A mixture of papers with individual effects is more applicable to China National Standard (CNS) A4 specifications (210X297 mm) _ 56 _ (Please read the back Note for this page, please fill in this page again), 11 580512 _]] 1 V. Description of the invention (55) Table 7: Destruction of thermoplastic polyurethane by ultraviolet light; Yellow index (Y 1) after 0 hour exposure, high yellow index represents a high degree of damage Example 15 Example 16 Example 17 Example 18 Mixture M 1-0.50 _ 0.25 Absorber Γ-0.50 0.25 Expected Υ1 " _ _ 39 Measured Practicality 52 43 34 3 9 2 — warp —4-n-octyloxybenzophenone (®Hostavin ARO 8) (Please read the precautions on the back before filling out this page} Examples 1 9 to 2 1: Mixture M 1 resistance to aggressive chemicals will be 1 0 0 parts by weight of unstabilized polyurethane (®LE 4510, Borealis) and 0 · 〇3 by weight 3-(4-hydroxy-3, printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5-2 Tert-butylphenyl) stearyl propionate (®Hostanos〇16) and 0.3 parts by weight of stabilizer (see Table 8) are dried and mixed together, and the mixture is granulated with a Leistdtz extruder. These particles were pressed into a 200 micron-thick film, and the film obtained in this way was exposed to an accelerated weathering device (© Xenotest 150 or ®Xenotest 450, see Tables 8 and 9) and exposed for 100 hours. Then, the film of each case was immersed in sulfuric acid or nitrous acid of 0.1 equivalent concentration for 16 hours, and then continuously exposed. The standard used to evaluate the stability of the film is the carbonyl index, where the carbonyl index C0 is based on The formula CO ^ Ehso / Esoso (E II disappearance (absorption)) is used to determine. For comparison purposes, the paper size is also applied to the Chinese National Standard (CNS) A4 specification (210X 297 mm) 580512 .___, B1 V. Description of the invention (56) The film of the stabilizer mixture of the present invention is the same The test results are shown in Tables 8 and 9. Table 8: Effect of water / sulfur dioxide (using 0.1 equivalent concentration sulfurous acid solution) on UV light stability of PE-LD film (Xenotest 150, filter 6 IR + 1UV); the parameters shown in each case are The carbonyl index rises by 1.5 units of time, so high quality represents the slow destruction of the thin film 'and thus high 値 represents the slow destruction of the thin film, and therefore has good stability. Example 19 Example 20 Example 21 0.3% stabilizer HALS Γ HALS 2 ** Mixture M 1 reached 1.5 of 6 11 hours 875 hours 1 383 hours △ C0 time (3390 hours 3 (> 4100 hours (> 4100 hours ...) * N —Hydroxyethyl — 4 -Hydroxy-2,2,6,6 —Tetramethyl-1, 1-Hexidine and Sebacic Acid Polymer (®Tinuvin 622) Printed by the Consumer Cooperative of the Central Standards Bureau, Ministry of Economic Affairs (Please read the notes on the back before filling this page) ** N, N, a bis (2,2,6,6-tetramethyl-4piperidinyl) -1,6-hexanediamine and The reaction product of 2,4,6-trichloro-1,3,5-triazine and 2,4,4-trimethyl-2-pentylamine (© Chimassorb 944) Table 9: The effect of nitrous acid (using a 0.1 equivalent concentration nitrous acid solution) on the UV stability of PE film (Xenotest 450, filter 6 IR + 1 UV): The parameters shown in each case are: Increase the carbonyl index by 0.3 This paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm). 59-Staff Consumption of the Central Bureau of Standards, Ministry of Economic Affairs Printed by Fei Cooperative Co., Ltd. 580512 V. Description of the invention (57) Unit time, so Gao represents the slow destruction of the film, so it has good stability. ______ Example 22 Example 23 Example 24 0.3% stabilizer HALS Γ HALS 2 ** Mixture M 1 Time to reach 958 hours of 1.5 1 500 hours 2180 hours △ C0 time (3390 hours (> 4100 hours ...) (> 4100 hours *) Ν—hydroxyethyl-4 4-hydroxy-2, 2, 6, 6, — Polymer of tetramethyl 1-piperidine and sebacic acid (®Tinuvin 622) ** N, N —_bis (2,2,6,6-tetramethyl-1 4-piperidinyl) -1, Reaction product of 6-hexanediamine and 2,4,6-trichloro-1,3,5-triamidine polymer with 2,4,4-trimethyl-2-pentylamine (®Chimassorb 944 ) + 値 in brackets is the chemical-free treatment. The facts emphasized in Tables 8 and 9 are that the mixture M 1 and the comparative stabilizer, ® Tinuvin 622 & Chimassorb 944, provide chemical Stabilization of PE film after agent treatment. Examples 2 5 to 28: Combination of mixture M1 and acid scavenger, chemical agent Resistance

100 parts by weight of unstabilized PE-LD (®LE 4510, Borealis) and 0.03 parts by weight of 3- (4-hydroxy-3,5-di-di-butylphenyl) stearyl propionate ( ®H〇stan〇x〇16), 0 · 0 6 parts by weight (® Hostanox PAR 24), 0.4 parts by weight of the mixture M 1 (with or without the addition of an acid-binding chemical agent) together dry and mix, and then this initial The mixture uses Lestdtz double-screw extrusion (please read the precautions on the back before filling this page). The size of the paper is applicable to China National Standard (CNS) Α4 (210X297 mm) _ 60 Central Standard of the Ministry of Economic Affairs Printed by the Bureau's Consumer Cooperatives 580512 V. Description of Invention (58) Granulation of the device. The granules made in this way are then processed into an inflated film in each case, and then the elongated thin film strip is punched according to D I N 5 3 4 5 5. The thin strips of film obtained in this way were then exposed in an accelerated weathering unit (®Xenotest 1200, no agitation cycle). After exposing each case for 144 hours, the thin film strips were treated with a 5% strength aqueous endosulfan solution for 60 minutes, and then exposed. The standard used to estimate the stability of the film is the change in relative elongation at the time of rupture during this period. The relative elongation before the start of the experiment until the thin film tears is set to 100%. Table 10 indicates that each In the case of the exposure period, the relative elongation at the time of subsequent rupture is reduced to 50% of the initial value. For comparison purposes, the film without the stabilizer of the present invention is tested under the same conditions. The experimental results are summarized in Table 10. Table 1 0: Improved photoprotective effect of stabilized PP E — LD with the addition of acid-binding compound M 1-stabilizer 25 26 27 28 Mixture Ml 0.4% 0.4% 0.4% 0.4% DHT-4a * 0 % 0.2% 0% 0% DHT-4a-2 * 0% 0% 0.2% 0% Zn〇 " 0% 0% 0% 0.05% calcium stearate ^ 0% 0% 0% 0.05% time 800 hours 1040 Hours 1040 hours 840 hours Table 10 confirms the fact that the light stabilization of mixture M1 after contact with an aggressive chemical agent (endosulfan) is further increased by the addition and use of acid-binding compounds. This paper size applies to Chinese National Standard (CNS) A4 (210X297 mm) -61-i0f, (Please read the precautions on the back before filling this page)

'1T

Claims (1)

580512 A8 B8 C8 H D8 VI.Appendix 4a of the patent application: Iraqi textbook:] ....... ..... _ 1 3 ΫΞ] a. Patent Application No. 87 1 1 3337 (Amendment The Chinese patent application scope replaces the amendment of February 27, 1992. 1. A mixture M containing 75 to 94% by weight of compound I, 5 to 20% by weight of compound II, and 1 to 5% by weight of compound III. (Please read the precautions on the back before filling out this page), printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, where compound I I 〇Η Compound III This paper is in accordance with Chinese National Standards (CNS). Λ4 Seek (210X 297 mm) 580512 A8 B8 C8 D8 6. The scope of patent applications η and m are each 〇1, hydrogen, or Ci ~ 廿 ^ group , R2 and R3 are each a hydrogen atom or a Ci-C8 alkyl group, forming a ring of 6 to 12 sections, a group of (IV), and a number of 0 to 0, but n and m cannot be both or connected to each other And other carbon atoms form together or form together with the carbon atoms connecting them to form the formula R1 R1 R1 〇V), (Please read the precautions on the back before filling out this page) -Equipped-R 4 and R 5 are neon to each other rr… 舄 hydrogen or Ci-c5 蜣 group, oxygen group 〇 *, One 0H, one NO, ~ order LH2CN, fluorenyl, allyl, Cl — ClO oxygen group 'C5 ~ Cfi standard every 1 ^ 16 ring; I: oxy group, C6__C7 aromatic oxygen Group (where the aryl group can also be replaced by 彳) p Λ pole substitution), C7 ~ CiQ aralkoxy group (where the aryl group can also be substituted), rr under the quasi-j L 3 — C 6 alkenyl group, C 3 -line C6 alkynyl group, Cl—c4 fluorene group'halogen or phenyl group which is unsubstituted or substituted with 0_C 2 alkyl group. Printed by the Employees' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 2 · If the mixture M in the scope of the patent application is No. 1, where η and ill are each 0 to 5, each of n and ηΊ cannot be 0, and R 1 is methyl R2 and R3, together with the carbon atoms connecting them, form a ring of Section 2 or together with the carbon atoms connecting them to form a group of formula (IV). R4 and R5 are each hydrogen, methyl, and ethyl. 0, octyloxy or cyclohexyloxy 0 This paper size applies to Chinese National Standard (CNS) A4 specification (210 X 297 mm) 580512 A8 B8 C8 D8 6. Application for patent scope 3 · If the scope of patent application is 1 or 2 Item M, which is used to stabilize organic materials against damage caused by light and heat. (Please read the precautions on the back before filling out this page) 4 · A mixture containing a mixture ratio of 1 0 ·· 1 to 1 ·· 1 10 as in the patent application scope item 1 and one or more Stabilizers based on sterically hindered amines of the formula A 1 to A 1 0, Wherein, 'R 1 and R 4 are as defined in the first scope of the patent application, and R 6 is hydrogen, Ci-alkyl, Ci-c4-alkoxy, halogen, aryl, residue, nitro, amine, Ci-C4-fluorenylamino, Ci-C4-dialkylamino, or fluorenyl substituted one or more aromatic groups, 0 is 1 or 2, printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs RRP R7 A Item 1—1 Fan Li, please refer to the same as 4 R and middle 1 The R paper size is applicable to Chinese National Standard (CNS) A4 specification (210X297 mm) 580512 A8 B8 C8 D8 Patent application Dry circumference P = 1 or 2, and if P = 1, then R 7 is C 1-C 2 C 1 8 mono-thiaalkyl 9 If P 2, then R 7 is C 1-C 2 2 C 1 8-Thiazaalkylene R1 R, —NC 18 —Azainyl or C2 — C8 —Flame-N-alkylene or C2-C8 -ene (Please read the notes on the back before filling this page) 〇 R1 R1 〇 Factory Λ / ΝΤ \ -NR ”-(^ R9 N 、 NN— ' A3 Among them, R 1 and R 4 printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs are as defined in item 1 of the scope of patent application, R8 and R9 are each hydrogen, Ci—C6-alkyl, C7—C aralkyl, Aryl or carboxylic acid ester, R8 and R9 together are a tetramethyl or pentamethyl group; R2 A4 〇 N-CH-CH-C-0 r1〇r11 A5 R3 -R2 R 12 This paper size applies to China National Standard (CNS) A4 specification (210X297 mm) -4-580512 8 8 8 8 A BCD Rl Ri N-R 丨 ", in the scope of patent application, where R 1, R 2, R 3 and R 4 are as defined in the first scope of the patent application, Q is 1 or 2 'R1Q is gas, methyl, phenyl or Ci-C21 R 1 1 is hydrogen or methyl, and R 12 is hydrogen if q is 1, Ci — C 2i alkyl, C 2 — C alkenyl, C 5 — C 12 cycloalkyl, and R 1 And R 5 is the same as defined in item 1 of the scope of patent application, and if R 12 is Q, it is Ci — Cis alkylene, C 5 — C 9 cycloalkylene or arylene (please read the precautions on the back of the body before filling in this Page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Η R1, R1〆〇 人 N- R7 A6, where R1, R4, R7 and p are as defined above; this paper is fully compliant with China National Standard (CNS) A4C grid (2) 0X297 mm) -5- 580512 A8 B8 C8 D8 Patent application Qianwei R1 R 〇 R 4—N N- R1 R1 R7 A7 where R1, R4, R7 and p are as defined above; 〇1 R 30 A8 RR 丨 R1 wherein R1 and R4 are as defined above; R3 ° is hydrogen, Ci—C12 alkyl, C5—C12 cycloalkyl, phenyl or C7—C9 Benzyl, and a is 1 to 1〇 (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A9 where R1 and R4 are as defined above and R7 is the same as when formula ρ is 1 when ρ is 1; the product A10 can be obtained by reacting the polyamine of formula A10a with formula A10b: HRN— (CH2) nr—NH— (CH2) n—-NH— (CH2) n—NHR 'R and RH, CH (A 1 〇a) This paper size applies the Chinese National Standard (CNS) A4 specification (210X29 * 7 Mm) -6- 580512 ABCD D 30. R R R 4 R 6. Application scope (A10b) Among them, R1, R4 and R3. As defined above, n5 ... n5 〃 and η5_ are each 2 to 12 numbers. 5. The mixture of item 4 in the scope of the patent application, where π and in are each 0 to a number, but ^ and m must not be Q, R1 is hydrogen or a Ci-C4 alkyl group, and R and R are each Each is a hydrogen atom, a Ci-C8 alkyl group, or together with the carbon atom connecting them to form a 6 to 12 ring, or together with the carbon atoms connecting them to form a group of formula (IV), R4 and R5 Each is hydrogen or Ci—C5 alkyl group, oxy. Group 0 *, —OH, —NO, —CH2CN, benzyl, allyl, c — (Please read the notes on the back before filling this Page), π CiQ alkoxy group 'c5-c6 cycloalkoxy group, c group (where aryl group can also be replaced); C7-c printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs ~ C 7 aromatic Oxygen radicals (where aryl groups can also be substituted); C 3-C 6 alkyl groups, C 3-C6 alkynyl groups, Ci-C4 fluorene groups, halogen, or Substituted a C2 alkyl substituted phenyl, R7 is a straight bond Ci-Ci. Yuan (if p is 2); radical (if ρ is 1) R8 and R are each other gas, Ci — C2 · yuan, c-based, aryl or carboxylic acid ester, CC Academy ♦ This paper standard applies to China Standard (CNS) Λ4 Regulations (2 丨 0 > < 297 Gongjie) ABCD 580512 6. Application scope of patent R1Q is hydrogen, methyl, phenyl SC: — (: 2 alkoxy, R 1 1 is hydrogen or Methyl, (Please read the notes on the back before filling this page) R 'If Q is 1, it is gas' Cl — Cl6 alkenyl, C2 C16 alkenyl, C5 — C6 cycloalkyl, group of formula R1 R1 R12 'If cj is 2', it is Ci — Ci6 compound, C5-C6 cycloalkylene or arylene; R3Q is hydrogen, Ci — C8 alkyl, C5 — C7 cycloalkyl, phenyl or C7 — C 8 Benzene group, a is 1 to 5, ◦ is 1 and * P is 2 to 5. 6 · If the mixture in item 4 of the patent application range, where η and m are each 0-5, but η and m cannot be both 0, R 1 printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is methyl, R 2 and R 3 together form a 12-membered ring with the carbon atoms and atoms to which they are connected, or form a formula (IV) 'group with the carbon atoms to which they are connected, and R 4 and R 5 are each hydrogen , Methyl, acetamidine, octyloxy or cyclohexyloxy 3 R6 is para-methoxyphenyl, 'R7 is octylene, hexylene or ethylene (if P is 2), dodecyl (if This paper size applies Chinese National Standard (CNS) A4 specification (2) 0X297 mm -8- 580512 A8 B8 C8 D8 VI. Patent application scope P is 1), R 8 and R 9 are hydrogen 5 R 1 〇 is hydrogen R 1 1 is hydrogen, R 12 is dodecanedioic or tetradecaneedient R 3, 0 is cyclohexyl or n-butyl, a is 2, 0 is 1, P is 2, and Q is 1. 7. If the mixture in the scope of the patent application item 4, the HALS compound mixed with the mixture M contains the following substances (please read the precautions on the back before filling this page) The paper printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Standards apply to China National Standards (CNS) A4 specifications (210 X 297 mm) -9- 580512 A8 B8 C8 D8 6. Scope of patent application 〇 〇: (CH (Please read the notes on the back before filling this page) —A Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs C3 • A This paper size applies to Chinese National Standards (CNS) A4 specifications (210X29 *? Mm) -10- 580512 A8 B8 C8 D8 6. Scope of patent application N N 〇 CH3 λ, ς A 5 ΗΧ C8H17〇 —Ν H3C ch Η Ο Ο Η 0-C- (CH2) 8-C-0 / Α · 6 CH, Ν— OCgH HnC CH3 17 (Please read the notes on the back before filling this page) Bu A1 7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, HnC CH, N — (CH2) 6 — Ah CHO CHO A'8 ch3 ch, c ^ ch3 NH h3c ch3 ο 〇, Η3 ^ ch3 HN N — (CH9) 〇N NH h3c ch3 A! 9 HX CH3 Standard (CNS) A4C (21 × 297 mm) -11-580512 A8 B8 C8 D8 6. Scope of patent application h: h NIH • A N1c A H32 (Please read the notes on the back before filling out this page) RR RR.N- (CH2) 3- i- (CH2) 2 养 (cH2) 3-NRR · ΑΊ4 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs R ch3 、 N—-CH3 / CH3 S- R. = H, CH3. This paper size is applicable to Chinese National Standard (CNS) A4 Regulation (210X 297 mm) 580512 ABCD 6. Application for Patent Scope 8. Mixture of 4 items, one or more of the auxiliary components are ®Tinuvin 770, ®Tinuvin 765, ®Tinuvin 123, ®Hostavin N20, ®Hostavin N24, © Uvinul 4049, ®Sanduvor PR31, ®Uvinul 4050, ®Good-rite UV 3034 or © 0〇〇 (1-1 · ^ 3150, ®Sanduvor 3055, © Sanduvor 305 6, ®Sanduvor 305 8, © Chimassorb 119 and © Chimassorb 905 o 9 · A mixture of 1 to 99% by weight If you apply for a patent (please read the notes on the back before filling this page) Mixture M and 99 to 1% by weight of item 1-or more of a mixture of polymer HALS compounds of formulas B 1 to B7: R1 B1 where R 1 is as defined in item 1 of the scope of patent application, R 1 3 is hydrogen or methyl, printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy, R14 is a bond, or Ci — Ci. Alkylene and r is a number from 2 to 50; -13- This paper size is applicable to the Chinese National Standard (CNS) A4 wash (210 X 297 mm) 580512 ABCD VI. Application scope of patent R21 --CH2-C-- ~ 八 ^ 〇r20 r18 r19 · _ s where R 1 and R 4 are as defined in the first scope of the patent application, and R15 and R18 are each a bond or a 1 ^ (1122) -CO-R23-CO- N (R24)-^ R22 and R24 are each hydrogen, Ci-Cs alkyl, C5— (: 12 cycloalkyl, phenyl, C7-C9 phenylalkyl, or a group of the following formula. Everyone. R15 R1- J L-r1 person r1 CH, — CR 17 R16〇 (Please read the precautions on the back before filling out this page) One pack · 11 R1 R1 P Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. R23 is a key or C 1—C 4 brace, R 1 6, R17, R 2 ° and R 21 are each hydrogen, Ci—C3. Alkyl, c5-c12 cycloalkyl, phenyl or group of formula B2a, R19 is ammonia 'Cl-C3Q alkyl group' C5-Cl2 cycloalkyl group 'C? -C 9 phenylalkyl group, phenyl or formula B 2 a group, and s is a number from 1 to 50; this paper size is applicable to Chinese national standards (CNS> Λ4 grid (21 () × 297)) ^ 14-580512 8 8 8 8 ABCD 〇〇c ——R25——CH-R26——CH——R27— C 〇〇 = CC — 〇〇〇R1 '-R1 R1, R1, N ^ R1 B3 where R 1 5 > R 4 and s As defined above, R 2 5, R 2 6, R 2 7, R 2 8 and R 2 9 are each a bond to each other or C 1 — -C 1 0; the product B 4 can be ordered by formula B 4 The polyamine of a reacts with cyanuric chloride and the resulting product reacts with a compound of formula B 4 b. H2N- (CH2) -NH- (CH2) — NH- (CH2) -NH2 (B4a) l5 5 " (Please read the notes on the back before filling out this page) H — N— R 30 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs R1 (B4b), where R 1 and R 4 are the same as those in the scope of patent application Definition, ns · *, Π 5〃 and ns ". Each of them is a number from 2 to 12, R3 ° is hydrogen, Ci — C12 alkyl, C5 — C12 cycloalkyl, phenyl, or this paper is applicable to China National Standard (CNS) A4 specifications (210 X 297 mm) -15- 580512 A8 B8 C8 D8 6. Scope of patent application (Please read the precautions on the back before filling this page) This paper ruler is applicable to the Chinese National Standard (CNS) Λ4 specification (210X297 mm) C7—c9 phenylalkyl; where B4 is the formula B4 — 1, B4 — 2 , B 4 — 3 compounds 580512 A8 B8 C8 D8 Six, the scope of patent application N-R32N R_ 31 R '33 I II • R 34 (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 巳 5 where r is as defined in Formula B1, R31, R33 and R34 are each hydrogen, Ci-C12 alkyl, C5-C12 cycloalkyl, C5-C12 cycloalkyl substituted with Ci-C4 alkyl, phenyl, 10H and / 7 or Ci-C i〇 Yuan-substituted phenyl, C? This paper size is applicable to Chinese National Standard (CNS) A4 specification (210X297). 17 580512 A8 B8 C8 D8 6. Application scope-C 9 Benzene, in phenyl group C7-c9 phenylalkyl group substituted with 10H and / or C 1 -C 1 ◦ group, or a group of formula B5 a R1 R1 (Please read the notes on the back before filling this page) 巳 5a, where R 1 and R 5 are as defined in the scope of patent application, and R31 and R33 are each other hydrogen, R32 is C2-C18 alkane , C5-C? Cycloalkylene or ^ :: — C4 alkylene di (C5-C7 cycloalkylene), or R31, R32 and R33 groups, together with the nitrogen atom to which they are attached, form 5 to 1 〇 Heterocyclic ring, and at least one of the R31, R33 and R34 groups is a group of the formula B 5 a > --N-R32-N- ^ 'R31 R33 YA N-R36 Staff of the Intellectual Property Bureau of the Ministry of Economic Affairs R35 _J r B6 printed by Fei Cooperative, where R31, R32, R33 and r are as defined above, R35 and R36 may each have the definition of R34, or R35 and r 3 6 together with the nitrogen atom to which they are joined form 5 to Ring of section 10, this -18- This paper size applies to Chinese National Standard (CNS) A4 (210 X 297 mm) 580512 A8 B8 C8 D8 6. The scope of the patent application ring may contain one or more heteroatoms in addition to the nitrogen heteroatom, and at least one of R31, R33, R35 and / or R36 is of formula (B 5 a) R ^ 37 Ί I r38 I 〇Β7 where R 1 and R 4 are as defined in the first scope of the patent application, s is as defined in formula B3, 1137 is (: 1-〇1 ◦yuan, C5—C12 cycloalkyl, Ci—C4. C 5-C 12 cyclo-based radicals or phenyl substituted with C 1-C 1G radicals, and R38 is Cs-Ci. Alkylene 1 0 · If the mixture of item 9 of the scope of patent application, wherein R 3 5 and R 36 and the nitrogen atom to which they are joined together form a ring of 5 to 10 sections, this ring may contain in addition to the nitrogen heteroatom One or more oxygen atoms. 1 1. The mixture of item 9 in the scope of the patent application, wherein η and m are each 0 to 10, but η and m cannot be both 0, and R 1 is hydrogen or C. ! — A C 4 alkyl group, R 2 and R 3 each are a hydrogen atom or a Ci — C 8 group, or together with the carbon atom connecting them to form a 6 to 12 ring, or The size of the connected paper is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) -19---------- • Installation ------ Order ------ 0 (Please Please read the notes on the back before filling this page) Employees ’Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, Consumer Cooperative 580512 A8 B8 C8 D8 Six, the carbon atoms of the patent application form a group of formula (I v), R4 and R5 each Is hydrogen or Cl-C5 alkyl group, oxygen group 0 *, 10H, -N0, -CH2CN, benzyl, allyl, Ci-C " alkoxy group, C5-c6 cycloalkoxy Group, c6-C7-aryloxy group (where aryl group can be substituted), C7-Ci. Aralkoxy group (where aryl group can be substituted), c3-C6 alkenyl group, C3-c 6 alkynyl group, ci -C 4 醯 group, halogen or phenyl group which is unsubstituted or substituted by c 1 -C2 alkyl group, R 1 3 is hydrogen or methyl group, 1114 is (: 1-c5 Alkylene, R17, R21 are hydrogen or Ci — c 4 · radical, R 1 5, R i 8 is a single bond, r16, r2. Ci — C25 alkyl, phenyl, R19 is hydrogen, Ci — Cu alkane Or a group of formula B2a, .. r25, r26, r27 and R 29 are each a bond to each other, or ^^ C 5 alkylene, R3. For hydrogen, Ci—C4 alkyl, C5-C6 cycloalkyl or phenyl, printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling this page) R31, R33 and R34 are each other Hydrogen, Cl — Ci. Alkyl, C5-C6-cycloalkyl or a group of formula B5a, and R32 is C2-Ci. Alkylene or c5-C6 cycloalkylene, Rt5 and R36 are each as defined by R34, or R35 and R36 'together with the nitrogen atom to which they are attached form a 5 to 7-membered heterocyclic ring, and this ring may also contain a Or more heteroatoms, and at least one of the R3 · 1, R33, r35 and / or R36 groups is a group of the formula B 5 a, this paper size applies the Chinese national standard ([milk] six 4 mud grid (21 (^ 297 mm) ~ 1-20- 580512 A8 B8 C8 D8 VI. Patent application scope R37 is Ci-Cs alkyl, C5-C6 cycloalkyl or phenyl, R 3 8 is C 3-C 5 alkylene And η 5-, η 5, and η 5 |, _ are 2 to 4. 1 2. As the mixture of the 11th item in the patent application range, wherein R 3 5 and R 36 are formed together with the nitrogen atoms to which they are bonded. Heterocyclic rings of sections 5 to 7, this ring may also contain one or more oxygen atoms. 1 3. As a mixture in the scope of claim 9 of the patent application, where η and m are each 0 to 5 each, but η and m cannot be all 0, R 1 is a methyl group, R 2 and R 3 ′ and a carbon atom connecting them together form a 12-membered ring, or together with a carbon atom connecting them to form a group of formula (IV), R4 and R5 are each hydrogen, acetamidine, methyl, octyloxy or cyclohexyloxy. R 1 3 is hydrogen,. R 1 4 is ethylene, R17, R21 are hydrogen or methyl, R 1 5, R 18 is a single bond, feet 16,112. It is (: 1-(: 25 alkyl, phenyl, R19 is hexadecyl or a group of formula B2a, · R25, R27 is methylene, and R 2 6 is One bond, R28 is 2,2-dimethylethylene, R29 is 1,1-dimethylethylene, and R 3 G is n-butyl. The paper size is applicable to China National Standard (CNS) Λ4 specification (2丨 0X297 public address) (Please read the precautions on the back before filling out this page), 1T Stupid · Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -21-580512 A8 B8 C8 D8 Each of them is an isooctyl group, a cyclohexyl group or a 2,2,6,6-tetramethylpiperidin-4-yl group, and at least one of the R31, R33, and R34 groups must be 2, 2, 6, 6, or 6- Tetramethylpiperidine-4 group, R 3 2 is hexyl, R 3 5 and R 3 6 are each as defined by R 34, or R35 and R36, together with the nitrogen atom to which they are attached, together form a 6-section Ring this ring It contains an oxygen atom, so it is morpholine, and at least one of the R31,. R33, R35 and / or R36 groups must be a 2,2,6,6-tetramethylpiperidine-4 group, and R 3 7 is Methyl, R 3 8 is propylene, η 5-, η 5, and η 5 are 2 to 4. 1 4 · If the mixture in the scope of patent application No. 9 of which, • The polymerizable HALS compound combined with the mixture M is the following: (Please read the precautions on the back before filling out this page) Employees ’intellectual property bureau consumption Copies printed by the cooperative apply Chinese National Standard (CNS) A4 specifications (2iOX: 297 mm) -22- 580512 A8 ΰδ C8 D8 6. Application scope of patents Printed by employees' cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs (Please read the notes on the back before filling this page) This paper size is applicable to China National Wax Standard (CNS) A4 specification (210X297) 嫠 23- 580512 Λ8 B8 C8 D8 CHn N—H \ c C 3 3 Η Η 3 3 Η cc c (Please read the precautions on the back before filling out this page) Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs on consumer cooperation, printed by h3c Ch3 〇〇〇—— \ 1 — ch2ch2occh2ch2c. H c CH3 This paper size applies to Chinese national standards (CNS> A4C grid (210X 297 mm) -24- 580512 Printed by A8 B8 C8 D8 of the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Scope of patent application This paper size is applicable to China National Standard (CNS) A4 specification (? · 10 × 297 mm) -25- 580512 A8 B8 C8 D8 6. Scope of patent application 2 Η (C CH, J— (Please read the notes on the back before filling out this page) CH, Si —O 'CH2 ch2 ch2 I 〇B · 9, 1Τ HX CH3 h3c n, ch Printed products by employees of the Intellectual Property Bureau of the Ministry of Economic Affairs B — 1 〇 Polyamine H 2 N — (CH2) 3-NH — (CH2) 2 — NH CH2) 3 — NH2 B can be reacted with cyanuric chloride by formula B / 1 〇a The product is obtained by reacting with the substance of formula B, '0 a) 0 b The paper size of this paper is applicable to China National Standard (CNS) A4 specification (2 丨 0X297) 嫠 -26 580512 A8 B8 C8 D8 7T, patent application Where B 0 is a compound of the formula B 4 B 4 — 2 B 4 — 3 Door 5 ---------- MW— (Please read the precautions on the back before filling out this page), 11 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs (CH2)-N-C4H9-n n.HgC4--N N-C4Hg-n B4-2 · This paper size applies to Chinese National Standards (CNS) A4 specifications (210X297 mm) n5 -27- 580512 A8 B8 C8 D8 6. Scope of patent application (Please read the notes on the back of the back before filling out this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economy or its mixture, where n5 is 1 to 2 0 '1 5 · As for the mixture of item 9 in the scope of patent application' which One or more other auxiliary components mixed with the mixture M are ® chimassorb 944, © Tinuvin 622, © Dastib 1082, ®Uvasorb HA88, ®Uvinul 5050, © Lowilite 62, © Uvasil 299, © Cyasorb 3346, © MARK LA 63, © MARK LA 68 or @! ^ 11B 18 ° 1 6 · — a mixture of 1 to 99% by weight, such as mixture M and 99 to 1 ·% by weight of the first patent application range — Or a mixture of phosphorus stabilizers of formulae C 1 to C 7: · R, r ya, -P: OR '. OR ·· C1 Α · χ, · P OR * 0R \ C2 This paper is applicable to China Standard (CNS) Λ4 specification (2 丨 〇x 297 mm) -28- 580512 A8 B8 C8 D8 Printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs This paper size applies to China National Standards (CNS) Α4 pits (210 X 297 mm) C4 ---------- # ^^ 1 (Please read the precautions on the back before filling this page), 1T line-29- Ra Rs Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5805i2 A8 B8 C8 _ D8 VI. Patent application scope where each index is an integer and η / is 2, 3 or 4; u is 1 or 2; t is 2 or 3; y is 1, 2 or 3; and z is 1 to 6; if η # is 2, it is a support with 2 to 18 carbon atoms; subject to an S —, 101, or An NR, 4_ interrupted alkylene group with 2 to 丄 2 carbon atoms; a group of the following formula β, ~ 0- or phenylene; when A, if η is 3, it is a formula -CrH2r-1 A; if η is 4, then the group C (CH2i ^; if η is 2 'then A is as defined by A /; B / is the formula —CH2 —; — CHR'4 —; — CR ^ iR, 4; ~ s-or one bond; or C5-C7 cycloalkane fork; or. Cyclohexyl fork substituted with 1 to 4 Ci-C4 alkyl groups at 3, 4 and / or 5 positions D > if u is 1, it is methyl, if u is 2, it is ^ C Η 2 0 C Η 2 ~; · Ε > if y is 1, it has 1 to 1 8 carbon atoms alkyl group, this paper size uses Chinese National Standard (CNS) A4C grid (210X297 mm) (please first Note Complete this page and then read it back) * a St 580512 A8 B8 C8 D8 VI. Patent application scope Phenyl, or an OR / 1 group or a halogen; E /, if y is 2, it is a group of the formula 101A and 101; E >, If y is 3, it is a group of the formula r'4C (CH20) t or N (CH2 — CH2 — 0—) 3; Q > is an alcohol or phenol group of at least Z-valence, which is via an alcohol And 1 or 2 oxygen atoms are bonded to the phosphorus atom; R 1 'R 2 and R 3 are each Ci—C18 complex; each is via a hormone, a C00R ^ 4—, a CN — or a C 〇NR ^ 4R, 4-one of Ci-C18 substituted; C2-Cl8 courtyard, phenyl-Cl-C4-courtyard, interrupted by one s-, 10-, or nr ^ 4-; C5-Ci2 Cycloalkyl; phenyl or naphthyl; phenyl or naphthyl substituted with halogen, 1 to 3 alkyl groups or alkoxy groups of 1 to 18 carbon atoms, or Ci-C 4 alkyl ; Or a group of the following formula (please read the precautions on the back before filling this page) -δ Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Where w is an integer from 3 to 6; each of the R / 4 or R / 4 groups is hydrogen each other, Ci—C " alkyl, C5-C1S cycloalkyl, which has 1 to 4 carbon atoms in the alkyl portion Phenylalkyl R > 5 and R / 6 are each hydrogen, Cl—C8 alkyl or c5—C6 This paper size is applicable to China National Standard (CNS) A4 Washer (210X 297 mm) -31-580512 Λ8 Β8 C8 D8 :, the scope of application for patents; R 7 and, if t is 2, each of them is a Ci—Cd alkyl group or a common 2,3-dehydropentylene group; and r / 8, If t is 3, it is methyl; R / 14 is each hydrogen, Ci-Cg alkyl or cyclohexyl; each is hydrogen or methyl; and R / 16 is hydrogen or Ci-Ca alkyl, And if two or more R / 16 groups are present, R / 16 may be the same or different from each other; X / and Y / are each a bond or -0-; and Z is a ^ bond;- CH2 —; — C (R 16) 2 —or one S —. 1 7 · If the mixture in item 16 of the patent application scope contains _ or more phosphorus compounds of the formula C / 1 to C / 1 2 (please read the precautions on the back before filling this page) The paper size printed by the Bureau ’s Consumer Cooperatives is applicable to China National Standards (CNS) Λ4 grid (210X297 apprentices) -32-580512 A8 B8 C8 D8 6. Scope of patent application (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper size is applicable to China National Standards (CNS) A4C (210X297mm), 1T -33-580512 8 8 8 8 ABCD VI. Patent Application Scope Printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs This paper size applies Chinese National Standard (CNS) Λ4 grid (2I0X297 mm) (Please read the precautions on the back before filling this page) 580512 6. Scope of patent application 8 8 8 8 ABCD ° x ° 0 0 CH, CS C. 7 (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs C · This paper size is applicable to China National Standards (CNS) A4 washing grid (210X297 male *) -35- 580512 A8 B8 C8 D8 Patent application scope h5c2- (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs , ρ ——ο— (CH2) 2- 37 ^ 18 C11 、 1Τ • Ν c18h37 This paper standard is applicable to Chinese National Standard (CNS) Λ4 is present (2) OX297 mm -36- 580512 Α8 Β8 C8 D8 Ministry of Economic Affairs Printed by the Intellectual Property Bureau's Consumer Cooperatives 6. Application for patent scope s 如 2 1 8 · If the mixture of application item No. 16 'wherein the compound is © Irgafos 38, ®Irgafos 12' ® Hostanox PAR 24 '®Hostanox 〇SP1 ® Irgafos P-EPQ, ® Ultranox 626 '® Ultranox 618, ® Mark PEP-36, ® Mark HP10' ® Doverphos 9228 ° 1 9 · If the mixture M 'of the first patent application range M' additionally contains an ultraviolet light absorber, It is selected from the group consisting of 2-hydroxybenzophenone's 2-hydroxyphenylbenzotriazole, cinnamic acid derivatives, and cirrhidine. 20 • The mixture according to any one of claims 6 to 18 of the scope of patent application, wherein the proportion of the mixture M is between 1 and 99% by weight. 2 1. The mixture according to any one of claims 6 to 18 of the scope of patent application, further comprising a light stabilizer derived from a class of ultraviolet light absorbers. 2 2 · Mixture M according to item 1 of the scope of patent application, further comprising one or more N, N -dialkyl substituted hydroxylamines. 2 3 · If the mixture M of the scope of the patent application No. 22, wherein N, N-dialkyl substituted hydroxylamine is N, N-bis (octadecyl) hydroxylamine 0 2 4 · If the scope of the patent application ranges from 6 to The mixture of any one of 18, further comprising one or more N, N-dialkyl substituted hydroxylamines. 2 5 · If the mixture of the scope of the application for the item 24, wherein N, (Please read the precautions on the back before filling out this page) • The size of the paper for the * 1T thread is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 580512 8 8 8 8 ABCD Employees of the Intellectual Property Bureau of the Ministry of Economic Affairs The N-dialkyl-substituted hydroxylamines printed by the consumer cooperatives and applied for patents are N, N-bis (octadecyl) hydroxylamines. 2 6 · If the mixture M in the first item of the patent application scope further includes one or more basic or other acid-binding auxiliary stabilizers, wherein the acid-binding auxiliary stabilizers are composed of metal carboxylates and oxides , Hydroxides and carbonates, and / or zeolites, and / or hydrous aluminum-magnesium base carbonates. 2 7 · If the mixture M of item 26 of the patent application scope, wherein the auxiliary stabilizer is calcium stearate and / or magnesium stearate, and / or magnesium oxide, and / or zinc oxide, and / or carbonate Magnesium oxide, and / or hydrous aluminum-magnesium base carbonates. 2 8 · Mixture M according to item 26 of the patent application, where the auxiliary stabilizer is © Zinkoxid aktiv, transparent Zinkoxid and / or a hydrous aluminum-magnesium salt-based carbonate, DHT 4A, DHT4 A2, © Kyowaad 200, © Kyowaad 300, © Kyowaad 400, ®Ky o waad 500, ® Kyowaad 600, ®Kyowaad 700, ®Kyowaad 1000, ®Kyowaad 2000 o 2 9 · If the mixture M of the first scope of the patent application, M Resistive, phenolic antioxidant. 30. The mixture according to any one of claims 6 to 18 of the patent application scope, further comprising steric, phenolic antioxidants. 3 1 · As a mixture of item 30 in the scope of the patent application, it also contains a 3-pyrazolidone-type synergist. _ 3 2 · If the mixture in the 30th scope of the patent application, it also contains 1,2,4-triazolidine- 3,5-dione type synergist. 3 3 · If the mixture of the 30th item in the scope of the patent application, it further contains a 3-arylbenzodfuran-2-one type synergist. (Please read the precautions on the back before filling in this page). The size of the paper and the 1T thread is applicable to the Chinese National Standard (CNS) A4 specification (210 × 297 mm) Book 580512 A8 B8 C8 D8 夂, patent application scope 3 4 · For example, the mixture of item 33 in the scope of the patent application, in which the 3-arylbenzofuran-2-one is 3- (3,4-xylyl) -5,7-di-tert-butyl-3H- Benzofuran-2-one Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 35. If the mixture in the scope of patent application No. 33, it also contains alkaline or other acid-binding auxiliary stabilizers. 3 6 · If the scope of the application for the patent is the first item α ^ ^ _ Minglai 1 item; ^ mixture M, and also contains dyes or pigments mainly composed of organic or inorganic compounds. 3 7 · If the patent application scope 6 Xin ^ Q ^ Le b main 18 of any one of the 18 'is used to stabilize organic materials. 3 8 · If the scope of the application for the patent is the 37th item, the 8th item is also the same as the item; the 2W ratio compound, in which the organic material is a polymer. 39. If the mixture according to item 37 of the scope of patent application contains a concentration of 0.00 to 5% by weight of the stabilized organic material, please refer to the mixture M of item 1 of the patent scope. Old inch (please read the notes on the back before filling this page), 1T line This paper size is applicable to China National Standard (CNS) Α4 specification (210 × 297 mm)